Motor housing of a hand-held kitchen machine



FIG. 1 is a perspective front elevational view of a motor housing of a hand-held kitchen machine embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof. 

The ornamental design for a motor housing of a hand-held kitchen machine, as shown and described. 